11721582

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1231}}^1$

素因数の和:1285

約数の個数: 36

約数和(自身を含む): 26570544

約数和(自身を除く): 14848962

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1231, 1587, 2462, 3174, 3693, 4761, 7386, 9522, 11079, 22158, 28313, 56626, 84939, 169878, 254817, 509634, 651199, 1302398, 1953597, 3907194, 5860791, 11721582]

約数ペア:

[(1, 11721582), (2, 5860791), (3, 3907194), (6, 1953597), (9, 1302398), (18, 651199), (23, 509634), (46, 254817), (69, 169878), (138, 84939), (207, 56626), (414, 28313), (529, 22158), (1058, 11079), (1231, 9522), (1587, 7386), (2462, 4761), (3174, 3693)]